Simon Ford / Mbed 2 deprecated AnalogIn_test

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Show/hide line numbers main.cpp Source File

main.cpp

00001 // AnalogIn reading 16-bit samples
00002 
00003 #include "mbed.h"
00004 
00005 AnalogIn input(p20);
00006 DigitalOut led1(LED1);
00007 
00008 int main() {
00009     unsigned short samples[1024];
00010 
00011     for(int i=0; i<1024; i++) {
00012         samples[i] = input.read_u16();
00013         wait_ms(1);
00014     }
00015 
00016     printf("Results:\n");
00017     for(int i=0; i<1024; i++) {
00018         if (samples[i] > 0x100) {
00019             printf("%d, 0x%04X\n", i, samples[i]);
00020         }
00021     }
00022 }
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